Led lightbulbs are great but they may cause your garage door openers to stop working.
Garage door intermittent closing.
The chain may be adjusted too tight which causes binding and added load on the motor and that trips the opener to stop closing and reverse.
Make sure the door is not binding anywhere in the track.
If the remote works only when held within a few feet of the motor unit rf interference is probably the problem.
As with many such problems the most common problem is the simplest one the motor unit has been unplugged.
Step 2 alter the travel adjustments if the door is stopping short of the desired point on the ground.
Use these amazon affiliate links.
This is almost always the result of a dirty or obstructed safety feature.
Adjust the degree of upward force which is one of the two adjustable screws on most garage door openers.
Finally it s possible the garage door opener s motor.
See all the details in this video.
It goes partway down reverses direction and goes back up again.
If one of the sensors gets bumped or hit slightly out of alignment it could cause intermittent issues closing your garage door.
You push the button to close the garage door.
When the garage door opener works intermittently the logic board may be experiencing radio frequency rf interference from nearby sources such as security lights ham radios and some electronics.
It s also possible that the circuit breaker fuse or gfci outlet powering the door opener circuit has tripped or burned.
One of the lights could appear to be solid but in reality it might be barely flickering meaning the sensors are not making a good connection.
In order to fix this you ll want to make small changes to the close limit setting until the door opener knows to stop once the door has reached the floor.
If your garage door is closing fully and then reversing to open again then it may be due to a problem with the close limit switch.